Home / 164,768.37-227,567.24-110,960.07

Finding the Fourth Proportional to 164,768.37, 227,567.24 and 110,960.07

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Solution

The fourth proportional to 164,768.37, 227,567.24 and 110,960.07 is: 153,250.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,768.37 : 227,567.24 = 110,960.07 : x
  2. Step 2: Convert to fraction form
    164,768.37/227,567.24 = 110,960.07/x
  3. Step 3: Cross multiply
    164,768.37x = 227,567.24 × 110,960.07
  4. Step 4: Simplify right side
    164,768.37x = 25,250,876,880.11
  5. Step 5: Solve for x
    x = 25,250,876,880.11/164,768.37
  6. Step 6: Final answer
    x = 153,250.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.